Dissertationen zum Thema „MiMC“
Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an
Machen Sie sich mit Top-50 Dissertationen für die Forschung zum Thema "MiMC" bekannt.
Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.
Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.
Sehen Sie die Dissertationen für verschiedene Spezialgebieten durch und erstellen Sie Ihre Bibliographie auf korrekte Weise.
Bouvier, Clémence. „Cryptanalysis and design of symmetric primitives defined over large finite fields“. Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS367.
Der volle Inhalt der QuelleIn recent years, new symmetric cryptographic primitives have been proposed for advanced protocols, like multi-party computation, in combination with a fully homomorphic encryption or in various systems of zero-knowledge proofs. Such protocols are parts of a context marked by the development of cloud and blockchain technologies, and must therefore respond to the growing security concerns of users. These protocols have put forward the need to minimize the number of multiplications performed by the primitive in large finite fields. Classical symmetric algorithms are then inappropriate in this context and the new cryptographic protocols must be combined with symmetric primitives (encryption or hash function) with particular properties. While the number of designs defined over large fields, called "arithmetisation-oriented", is increasing significantly, few cryptanalysis works have been proposed. The first aim of this manuscript is then to contribute to fill this gap, and hence to better understand the specificities of these new objects. We also propose a new vision to design such primitives, covering both aspects of cryptology, the cryptography and the cryptanalysis
Lamotte, Yann. „Design, synthèse et évaluation biologique de mimes du paclitaxel dérivés de la proline“. Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066608/document.
Der volle Inhalt der QuelleAmong the many therapeutic agents used in oncology, paclitaxel (Taxol®) is probably the one that generated the most interest. It is used clinically for the treatment of ovarian, breast and lung cancers and acts as a mitotic spindle poison by promoting the assembly of tubulin into microtubules and stabilizing the polymer formed. Initially extracted from the Pacific yew (Taxus Brevifolia) and obtained by semi-synthesis from 10-deacetylbaccatin III, it is now produced by a biotechnological process of cell plant fermentation. Paclitaxel has a complex chemical structure based on a tetracyclic taxane skeleton. A process to replace the taxane skeleton with a simpler chemical structure was undertaken to identify paclitaxel mimics. The identification of a chemical fragment (fragment based drug design) derived from proline by a molecular modeling study has led to the design of a new series of paclitaxel mimics. Meanwhile, replacing the taxane skeleton by a cyclic peptide scaffold using proline derivatives was performed. Molecular modeling studies, synthesis of paclitaxel mimics and biological evaluation will be presented
Haskell, David J. „The Afghan National Police turning a counterinsurgency problem into a solution“. Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/AR/topic/misc/09Dec_Haskell_appendix_II.pdf.
Der volle Inhalt der QuelleThesis Advisor(s): Simons, Anna. Second Reader: Johnson, Thomas H. "December 2009." Description based on title screen as viewed on January 26, 2010. Author(s) subject terms: Afghan National Police (ANP), Counterinsurgency (COIN), Culture, Government of the Islamic Republic of Afghanistan (GIRoA), Taliban. Includes bibliographical references (p. 79-88). Also available in print.
Ladaycia, Abdelhamid. „Annulation d’interférences dans les systèmes MIMO et MIMO massifs (Massive MIMO)“. Thesis, Sorbonne Paris Cité, 2019. http://www.theses.fr/2019USPCD037.
Der volle Inhalt der QuelleMIMO systems use sensor arrays that can be of large-scale (massive MIMO) and are seen as a potential candidate for future digital communications standards at very high throughput. A major problem of these systems is the high level of interference due to the large number of simultaneous transmitters. In such a context, ’conventional’ orthogonal pilot design solutions are expensive in terms of throughput, thus allowing for the so-called ’blind’ or ’semi-blind’ channel identification solutions to come back to the forefront as interesting solutions for identifying or deconvolving these MIMO channels. In this thesis, we started with a comparative performance analysis, based on CRB, to quantify the potential size reduction of the pilot sequences when using semi-blind methods that jointly exploit the pilots and data. Our analysis shows that, up to 95% of the pilot samples can be suppressed without affecting the channel estimation performance when such semi-blind solutions are considered. After that, we proposed new methods for semi-blind channel estimation, that allow to approach the CRB. At first, we have proposed a SB estimator, LS-DF which allows a good compromise between performance and numerical complexity. Other SB estimators have also been introduced based on the subspace technique and on the ML approach, respectively. The latter is optimized via an EM algorithm for which three reduced cost versions are proposed. In the case of a specular channel model, we considered a parametric estimation method based on times of arrival estimation combined with the DF technique
Botonjic, Aida. „MIMO kanalmodeler“. Thesis, Linköping University, Department of Science and Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2188.
Der volle Inhalt der QuelleThe objective of this diploma work is to investigate a set of Multiple Input Multiple Output (MIMO) channel models compatible with the emerging IEEE 802.11n standard. This diploma work validates also advanced, innovative tools and wireless technologies that are necessary to facilitate wireless applications while maximizing spectral efficiency and throughput.
MIMO channel models can be used to evaluate new Wireless Local Area Network (WLAN) proposals based on multiple antenna technologies.
The purpose of this thesis is to investigate means of channel models and their implementation in different environments such as: Matlab, C++ and Advanced Design Systems (ADS). The investigation considers also a comparison between the channel models based on theoretical data and parameter setup to the channel models based on statistical characteristics obtained from measured data.
Investigation and comparison of a MIMO channel models consider steering channel matrix H, spatial correlation coefficients, power delay profiles, fading characteristics and Doppler power spectrum.
Ma, Shaodan. „Semi-blind signal detection for MIMO and MIMO-OFDM systems“. Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B36846569.
Der volle Inhalt der QuelleMa, Shaodan, und 馬少丹. „Semi-blind signal detection for MIMO and MIMO-OFDM systems“. Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B36846569.
Der volle Inhalt der QuelleNegrão, João Lucas. „Efficient detection : from conventional Mimo to massive Mimo communication systems“. Universidade Estadual de Londrina. Centro de Tecnologia e Urbanismo. Programa de Pós-Graduação em Engenharia Elétrica, 2018. http://www.bibliotecadigital.uel.br/document/?code=vtls000218370.
Der volle Inhalt der QuelleThroughout this work, problems related to communication systems equipped with multiple antennas in the transmitter and receiver (MIMO - Multiple-Input Multiple-Output) are analyzed from the point of view of classical detection, nonlinear optimization, as well as linear pre-coding, from conventional MIMO (some Tx and Rx antennas) to large-scale (massive) MIMO systems. Initially, the detection efficiency of several MIMO detectors were analyzed under the prerogative of highly correlated channels, in which situation, MIMO systems present a high loss of performance, and, in some cases, an increasing complexity. Considering this scenario, we have specifically studied the behavior in terms of compromise complexity x bit error rate (BER), for different detection techniques, such as the successive interference cancellation (SIC), lattice reduction (LR), as well as the combination of each of these with linear detection techniques. In this analysis, different uniform antenna structures with uniform linear array (ULA) and planar array array (UPA) were also considered in both transmitter and receiver side. In addition, different number of antennas and order of modulation were also considered. Next, the MIMO detection problem was studied from a nonlinear optimization perspective, specifically aiming to achieve optimum performance. The detection solution with semi-defined relaxation (SDR - it semidefinite relaxation) were analyzed. The SDR-MIMO detector is an efficient approach capable of achieving near-optimal performance, especially for low and medium modulation orders. We focused our efforts on developing a computationally efficient approach for the maximum likelihood (ML) MIMO detection algorithm based on semi-definite programming (SDP) for M-QAM constellations. Finally, we study an optimal power allocation problem aiming to maximizes the sum-rate capacity of a single cell massive MIMO broadcast channel equipped with zero-forcing beamforming (ZFBF) and regularized channel inversion (RCI) precoding at the base station (BS). Our purpose is to investigate this problem in the large-scale system limit, i.e, when the number of users, K, and antennas at the BS, M, tend to infinity with a ratio β = K/M being held constant. We first derive the signal to interference plus noise (SINR) ratio for both chosen precoders. Then we investigate optimal power allocation schemes that maximize the sum-rate per antenna under an average power constraint and we show that the problem is convex and the power allocation follows the well-known Water-Filling strategy. We also studied a problem related to an optimal power allocation at a finite group of clustered users and determine the impact of this scheme in the ergodic sum-rate capacity.
Janhunen, J. (Janne). „Programmable MIMO detectors“. Doctoral thesis, Oulun yliopisto, 2011. http://urn.fi/urn:isbn:9789514296598.
Der volle Inhalt der QuelleTiivistelmä Usean antennin tekniikka yhdistettynä ortogonaaliseen taajuusvaihtelumodulointiin lähetin-vastaanotimessa on esitetty eräänä lupaavana ratkaisuna jatkuvasti kasvaviin kapasiteetti- ja palvelunlaatuvaatimuksiin langattomissa tietoliikennejärjestelmissä. Tehokas radiospektrin käyttö edellyttää joustavaa lähetin-vastaanotinratkaisua, mikä on ollut syynä ohjelmistoradioteknologioiden kehitykselle. Ohjelmistoradioiden kehityksen on puolestaan odotettu mahdollistavan kognitiiviradioiden syntymisen. Tuloksena, mikä tahansa radiosovellus voitaisiin herättää tarpeen mukaan millä tahansa ohjelmoitavalla sovellusalustalla. Tässä väitöskirjatyössä tutkitaan ilmaisinalgoritmeja sekä ohjelmoitavia prosessoriarkkitehtuureja tarkoituksena löytää käytännöllisiä ratkaisuja tulevaisuuden langattomiin järjestelmiin. Ohjelmoitavalla vastaanottimella voidaan vähentää vastaanottimen energiankulutusta vaihtamalla ilmaisinalgoritmeja vallitsevan kanavatilan mukaan. Työssä esitellään laaja, viimeisintä tutkimusta edustava ilmaisinalgoritmivertailu, joka antaa realistisen näkökannan toteutuksiin erilaisissa kanavatiloissa. Lisäksi työssä esitellään numeroaritmetiikka- ja sananpituustutkimus, jonka tarkoituksena on arvioida toteutusten realistista kovokompleksisuutta sekä energiankulutusta. Tutkimus sisältää kattavan suunnitteluketjun algoritmikehityksestä todelliseen prosessorisuunnitteluun ja lopulta algoritmin ohjelmointiin tietylle sovellusalustalle. Väitöskirjatyössä arvioidaan yksi- ja moniytimisiä prosessoritoteutuksia vertaamalla saavutettuja tuloksia Long Term Evolution -standardin suorituskykyvaatimuksiin. Ilmaisimia toteutetaan digitaalisilla signaaliprosessoreilla, grafiikkaprosessorilla sekä siirtoliipaisuarkkitehtuurilla. Toteutustuloksia vertaillaan laskentatehona, pinta-alana sekä energiatehokkuutena. Lopuksi käsitellään arkkitehtuurien hyviä ja huonoja puolia sekä suunnittelun työläyttä
Basnayaka, Dushyantha. „Macrodiversity MIMO Transceivers“. Thesis, University of Canterbury. Electrical and Computer Engineering, 2012. http://hdl.handle.net/10092/7266.
Der volle Inhalt der QuelleXiao, Hui. „MIMO channel modeling“. Thesis, University of York, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.479187.
Der volle Inhalt der QuelleKuszmaul, Bradley Clair. „Synchronized MIMD computing“. Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/12014.
Der volle Inhalt der QuelleVita.
Includes bibliographical references (p. 149-159).
by Bradley C. Kuszmaul.
Ph.D.
Kančo, Vít. „Simulace MIMO systémů“. Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218624.
Der volle Inhalt der QuelleWannas, Hussain. „Full Duplex Multiuser MIMO with Massive Arrays“. Thesis, Linköpings universitet, Institutionen för systemteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-105268.
Der volle Inhalt der QuelleSharma, Maneesha. „Effective channel state information (CSI) feedback for MIMO systems in wireless broadband communications“. Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/71549/2/Maneesha_Sharma_Thesis.pdf.
Der volle Inhalt der QuelleLessa, Carmen Lúcia Avelar. „Esquema para transmissão utilizando MIMO com cooperação de usuários“. [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/261418.
Der volle Inhalt der QuelleDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação
Made available in DSpace on 2018-08-19T21:07:30Z (GMT). No. of bitstreams: 1 Lessa_CarmenLuciaAvelar_M.pdf: 2504273 bytes, checksum: 47a502a9d17e8b31113225b0cb9926c3 (MD5) Previous issue date: 2011
Resumo: Neste trabalho é proposta uma estratégia para transmissão digital utilizando cooperação de usuários em conjunto com a tecnologia de múltiplas antenas (MIMO - do inglês. Multiple Input Multiple Output). Em um primeiro modelo de sistema foi utilizada a tecnologia CDMA (do inglês, Code Division Multiple Access) para distinção entre as mensagens dos usuários. Já em um segundo modelo sugerido foram utilizadas as técnicas do Descorrelacionador e a Decomposição em Valores Singulares (SVD - do inglês, Singular Value Decomposition) para permitir a cooperação entre os usuários sem a necessidade de multiplexação por código. Neste trabalho é apresentado como a cooperação entre os usuários pode ser feita utilizando várias antenas. Como exemplo foi considerado um regime de cooperação para o canal MIMO com dois usuários com uma única antena e o receptor com duas antenas. O cálculo da probabilidade de erro para este caso foi desenvolvido
Abstract: This work proposes user cooperation strategy using multiple antennas technology (MIMO). In a first model it was used a Code Division Multiple Access (CDMA) system and in a second model was applied the techniqucs of the Decorrclator and Singular Value Decomposition (SVD) to allow cooperation of users. It is show how cooperation using different numbers of antennas can be accomplished. It was considered a cooperation scheme for MIMO MAC channel with two users having single antenna and the reciver with two antennas. The results show that user cooperation with multiple antennas reduces the bit error probability
Mestrado
Telecomunicações e Telemática
Mestre em Engenharia Elétrica
Taparugssanagorn, A. (Attaphongse). „Evaluation of MIMO radio channel characteristics from TDM-switched MIMO channel sounding“. Doctoral thesis, University of Oulu, 2007. http://urn.fi/urn:isbn:9789514286506.
Der volle Inhalt der QuelleBorgmann, Moritz. „Noncoherent MIMO wideband communications /“. Zürich : ETH, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17352.
Der volle Inhalt der QuelleImran, Muhammad, und Khursheed Khursheed. „MIMO Multiplierless FIR System“. Thesis, Department of Electrical Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-20575.
Der volle Inhalt der QuelleThe main issue in this thesis is to minimize the number of operations and the energy consumption per operation for the computation (arithmetic operation) part of DSP circuits, such as Finite Impulse Response Filters (FIR), Discrete Cosine Transform (DCT), and Discrete Fourier Transform (DFT) etc. More specific, the focus is on the elimination of most frequent common sub-expression (CSE) in binary, Canonic Sign Digit (CSD), Twos Complement or Sign Digit representation of the coefficients of non-recursive multiple input multiple output (MIMO) FIR system , which can be realized using shift-and-add based operations only. The possibilities to reduce the complexity i.e. the chip area, and the energy consumption have been investigated.
We have proposed an algorithm which finds the most common sub expression in the binary/CSD/Twos Complement/Sign Digit representation of coefficients of non-recursive MIMO multiplier less FIR systems. We have implemented the algorithm in MATLAB. Also we have proposed different tie-breakers for the selection of most frequent common sub-expression, which will affect the complexity (Area and Power consumption) of the overall system. One choice (tie breaker) is to select the pattern (if there is a tie for the most frequent pattern) which will result in minimum number of delay elements and hence the area of the overall system will be reduced. Another tie-breaker is to choose the pattern which will result in minimum adder depth (the number of cascaded adders). Minimum adder depth will result in least number of glitches which is the main factor for the power consumption in MIMO multiplier less FIR systems. Switching activity will be increased when glitches are propagated to subsequent adders (which occur if adder depth is high). As the power consumption is proportional to the switching activity (glitches) hence we will use the sub-expression which will result in lowest adder depth for the overall system.
Watrinet, Chrysi. „Le mime grec antique“. Phd thesis, Université d'Avignon, 2010. http://tel.archives-ouvertes.fr/tel-00586642.
Der volle Inhalt der QuellePatel, Sanjiv Purushottamdas. „Multimedia fax-MIME interworking“. Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/9702.
Der volle Inhalt der QuelleWilcox, D. C. „MIMO radar direction finding“. Thesis, Queen's University Belfast, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546432.
Der volle Inhalt der QuelleChen, Danshan. „Precoding for MIMO systems“. Thesis, University of York, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535046.
Der volle Inhalt der QuelleChoi, Seung-Ho. „Severely Fading MIMO Channels“. Thesis, University of Canterbury. Electrical and Computer Engineering, 2007. http://hdl.handle.net/10092/1190.
Der volle Inhalt der QuelleOrange, David Joseph. „Parallelisation on MIMD architectures“. Thesis, University of Liverpool, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317211.
Der volle Inhalt der QuelleCommin, Henry. „Spatiotemporal arrayed MIMO radar“. Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/12637.
Der volle Inhalt der QuelleDu, Hao. „Optical wireless MIMO communication“. Thesis, University of Warwick, 2015. http://wrap.warwick.ac.uk/70945/.
Der volle Inhalt der QuelleČirkić, Mirsad. „Efficient MIMO Detection Methods“. Doctoral thesis, Linköpings universitet, Kommunikationssystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-103675.
Der volle Inhalt der QuelleBennia, Abdelhak. „Mimo systems parameters identification“. Thesis, Virginia Tech, 1986. http://hdl.handle.net/10919/41579.
Der volle Inhalt der QuelleIn this thesis, a presentation of a new canonical representation of multi-input multioutput systems is given. The new characterization covers the full range of practical situations in linear systems according to the structural properties and model of the perturbations which are known. Its direct link to ARMA processes as well as to classical state space representation ls also given.
The importance of the new representation lies in the fact that all unknown parameters and state variables appear linearly multlplied by either external variables (inputs and outputs) that appear in the data record, or by matrices that are only composed of ieroes and ones. This property enables us to perform a joint state and parameters estimation. Moreover, if the noises are gaussian and their statistics are known, an on-line algorithm that involves a standard dlscrete-time time-varying Kalman filter is proposed and used successfully in the estimation of unknown parameters for simulated examples.
Master of Science
Giantsiou, Watrinet Chrysi. „Le mime grec antique“. Thesis, Avignon, 2010. http://www.theses.fr/2010AVIG1090/document.
Der volle Inhalt der QuelleTheatre in Ancient Greece developed into four dramatic genres: tragedy, comedy, satyrical drama and mime. Mime is the comic genre which was born in Dorian Greece, developed in Sicily and which development continues until the Hellenistic period. Although it is an important part of the ancient Greece dramatic art, up to now there was no systematic research on this type of theatre. This study aims at exploring that unknown dramatic genre. Its main objectives is the search for its origins, historical evolution and relationship (similarities and differences) with the other genres of dramatic art, as well as for its major creators
Luo, Kai. „MIMO radar : target localisation“. Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/11148.
Der volle Inhalt der QuelleKarlsson, Marcus. „Aspects of Massive MIMO“. Licentiate thesis, Linköpings universitet, Kommunikationssystem, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-132718.
Der volle Inhalt der QuelleDet ställs hårda krav på nästa generations cellulära trådlösa system: att simultant öka datatakten på kommunikationen och dess tillförlitlighet utan att konsumera mer resurser, oavsett om det spektrum eller energi. Massiv mimo (eng: Multiple-Input Multiple-Output) har visat, både i teori och praktik, att tekniken är redo att tackla utmaningen. Massiv mimo kan betjäna många användare samtidigt, med god service, utan att öka den utstrålade effekten jämfört med nuvarande system. Massiv mimo, där basstationerna är utrustade med hundratals antenner, skiljer sig från dagens system vilket gör att många nya problem dyker upp och nya infallsvinklar på befintliga problem krävs. Denna avhandling analyserar två problem, och hur dessa förändras i ett massiv mimo sammanhang: säkerhet för fysiska lagret och överföring av systeminformation. Särskiljt visas att en störsändare med ett stort antal antenner kan överträffa en traditionell störsändare med en enda antenn. Antalet antenner ger störsändaren möjlighet att hitta strukturer i signaler och utnyttja detta för att förbättra störningens effekt. Det stora antalet antenner visar sig vara användbart även för överföring av systeminformation, där basstationen inte har någon kanalkännedom. Antennerna ger möjligheten att tillämpa spatial kodning (eng: space-time block coding). Vi visar hur överföringen utan kanalkännedom kan göras i massiv mimo genom att använda en fix förkodningsmatris för att reducera antalet pilotsymboler. Samtidigt kodar vi spatiellt över antennerna för att tillhandahålla spatiell diversitet.
Stimming, Christian. „Multiple antenna concepts in OFDM transmission systems“. Göttingen Cuvillier, 2009. http://d-nb.info/995846030/04.
Der volle Inhalt der QuelleKolářová, Petra. „Étienne Decroux (1898-1991) : "portrait du mime en sculpteur" : figures du corps au croisement des arts du spectacle et des arts plastiques“. Thesis, Paris 1, 2015. http://www.theses.fr/2015PA010551.
Der volle Inhalt der QuelleThe thesis main subject is Etienne Decroux, the father of corporeal mime. The main objective is to show that Decroux draws on both theatre and sculpture, thus conceiving his art of mime as the mobile statuary. On the one hand, he takes up the concept of mask put forward by Jacques Copeau and Edward Gordon Craig's ubermarionnette, transposing both concepts directly to the body. On the other hand, he embodies the pathos formulas observed in the statues. Decroux was heavily inspired by Auguste Rodin's sculptures in order to represent the body on stage. Moreover, Decroux conceives the body as a series of images which unfold before the audience. Working along with Etienne-Bertrand Weill who photographs his shows, he creates a relevant source of iconography of the mime that unveils the movement of the body in images. Finally, for Decroux, the body is a sculpting material. By identifying himself with the mythical sculptors, he brings forward the creative aspect of his art. Just as Pygmalion, he enlivens the body of his students and, as Prometheus, he transforms the society through his political art. The mobile statuary is then a key concept in the corporeal mime that goes from the conception of the movement on stage to the ideal and the universal in man
Disertační práce se zabývá osobností Étienna Decroux, tvůrce projektu tělesného mima (mime corporel). Jejím cílem je dokázat, že se Decroux inspiroval divadlem i výtvarným uměním k vytvoření koncepce tzv. „pohyblivé sochy“ (statuaire mobile). Z divadla přebral koncept masky Jacquesa Copeau a koncept nadloutky Edwarda Gordona Craiga, aby je převedl přímo na tělo. Ze sochařství přejímal formule patosu, zejména se inspiroval dílem Augusta Rodina a jeho koncepcí tělesné figury. Decroux pojímal tělo jako sérii obrazů, které se odvíjejí před divákem. Ve spolupráci s fotografem Étiennem-Bertrandem Weillem, který dokumentoval jeho představení, vytvářel ikonografický soubor, jenž zobrazuje mimovo tělo v pohybu. Na druhou stranu chápal tělo jako materiál, který mim modeluje jako sochař. Decroux se ztotožňoval s mytickými sochaři, aby dal najevo svoji roli umělce a tvůrce. Jako Pygmalion „oživoval“ těla svých žáků a jako Prométheus přetvářel společnost svým uměním, které mělo politický náboj. „Pohyblivá socha“ (statuaire mobile) představuje klíčový koncept umění tělesného mima Étienna Decroux, který zahrnuje jak koncepci scénického pohybu, tak etické postavení člověka ve světě
Fu, Wenjun. „From the conventional MIMO to massive MIMO systems : performance analysis and energy efficiency optimization“. Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/25672.
Der volle Inhalt der QuelleLüthi, Peter Jan. „VLSI circuits for MIMO preprocessing“. Konstanz Hartung-Gorre, 2009. http://d-nb.info/100000290X/04.
Der volle Inhalt der QuelleStanković, Veljko. „Multi-user MIMO wireless communications“. [S.l.] : [s.n.], 2007. http://deposit.ddb.de/cgi-bin/dokserv?idn=985258039.
Der volle Inhalt der QuelleSrinivasan, Ramya. „Throughput optimization in MIMO networks“. Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42735.
Der volle Inhalt der QuelleAldayel, Omar. „Evaluation of MIMO Non- Stationarity“. Thesis, KTH, Signalbehandling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53761.
Der volle Inhalt der QuelleWeikert, Oomke Einar. „Blinde Demodulation in MIMO-Übertragungssystemen“. Berlin dissertation.de, 2007. http://www.dissertation.de/buch.php3?buch=5228.
Der volle Inhalt der QuelleJayasooriya, Chandana K. K. „Compact antennas for mimo communications“. Diss., Wichita State University, 2013. http://hdl.handle.net/10057/7024.
Der volle Inhalt der QuelleThesis (Ph.D.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and Computer Science
Liu, Di. „Tensor precoding for MIMO systems“. Thesis, University of York, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546819.
Der volle Inhalt der QuelleManning, David Patrick. „Analysis of MIMO Relay Chains“. Thesis, University of Canterbury. Electrical and Computer Engineering, 2011. http://hdl.handle.net/10092/5885.
Der volle Inhalt der QuelleShang, Cheng Yu Andy. „Linear transceivers for MIMO relays“. Thesis, University of Canterbury. Electrical and Electronic Engineering, 2014. http://hdl.handle.net/10092/9514.
Der volle Inhalt der QuelleAlnajjar, Khawla. „Receiver Design for Massive MIMO“. Thesis, University of Canterbury. Electrical and Computer Engineering, 2015. http://hdl.handle.net/10092/10517.
Der volle Inhalt der QuelleWu, Zhuo. „MIMO techniques in cellular systems“. Thesis, University of York, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.423603.
Der volle Inhalt der QuelleFan, Yijia. „MIMO communications over relay channels“. Thesis, University of Edinburgh, 2006. http://hdl.handle.net/1842/10884.
Der volle Inhalt der QuelleWe then move to the multi-antenna node scenario, where each node is equipped with multiple antennas. We propose different signalling methods and routing protocols for MIMO relay channels and use capacity as a performance metric to evaluate and compare them. The proposed signalling methods can be applied together with the proposed routing schemes. Incorporating them can facilitate the cross-layer design. Finally, we discuss a network scenario where some nodes are equipped with multiple antennas, others are equipped with single antennas. We constrain ourselves to the case where the source and destination are equipped with a single antenna. We characterize the capacity performance and the diversity-multiplexing tradeoff of such a network. We show that relaying can offer a significant performance advantage over non-relay transmission in certain scenarios, by applying signal combining techniques for the point-to-point MIMO link into relay channels.
Iltis, Ronald A. „Localization Using CDMA-MIMO Radar“. International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/605975.
Der volle Inhalt der QuelleA MIMO radar system for target localization is presented which uses direct-sequence CDMA (DS-CDMA) waveforms. The received DS-CDMA signal at each antenna is expressed directly in terms of the target positions. The waveforms employed are Gold sequences, and hence are not exactly orthogonal. A generalized successive interference cancellation (GSIC) approach is used to resolve multiple scatterers and reduce clutter. Simulation results are presented which suggest the capability to detect weak scatterers in the presence of clutter using the cancellation method.
Gonzalez, Perez Miryam Guadalupe. „Scaling up virtual MIMO systems“. Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31321.
Der volle Inhalt der QuelleSingh, Parth Raj. „Source localization with MIMO systems“. Thesis, Nantes, 2017. http://www.theses.fr/2017NANT4043/document.
Der volle Inhalt der QuelleSources localization is used in radar, sonar, and telecommunication. Radar has numerous civilian and military applications. Radar system has gone through many developments over the last few decades and reached the latest version known as MIMO radar. A MIMO radar is composed of multiple transmitting and receiving antennas like a conventional phased array radar. However, its transmitting antennas transmit linearly independent signals so that they can be easily identified by the matched filters bank at its receiving end. The matched filtered signals are then processed to extract the ranges, DOAs, DODs, velocities, etc. of the targets. A bistatic MIMO radar system provides high resolution, spatial diversity, parameter identifiability, etc. which inspired us to use it in this work. There are many existing methods to deal with the far field region of MIMO radar system. However, little work can be found on the near field region of a bistatic MIMO radar which motivated the work in this thesis. Near field targets localization is also important because of many indoor applications. Most of the existing near field sources localization techniques use Fresnel approximation in which the real spherical wavefront is assumed quadric unlike planar in far field situation. In this work we have proposed a novel near field targets localization method using Fresnel approximation. The Fresnel approximation leads to a biased estimation of the location parameters because the true wavefront is spherical. Consequently, we have proposed two correction methods to reduce the effects of Fresnel approximation and other two methods which directly use the exact signal model based on spherical wavefront